baber/WOPTO huggingface dataset:
Patent WO-2020112811-A1 (WO)
Inventor: YING DAWEI
IPC: H04W88/08
Filed: 2019-11-26
Abstract: An apparatus of an Integrated Access and Backhaul (IAB) node includes processing circuitry coupled to a memory. To configure the IAB node for resource allocation within an IAB network, the processing circuitry is to decode radio resource control (RRC) signaling from a central unit (CU) function of an IAB donor node. The RRC signaling configures first time-domain resources for a parent backhaul link between a mobile termination (MT) function of the IAB node and a distributed unit (DU) function of a parent IAB node, and second time-domain resources for a child backhaul link between a DU function of the IAB node and a MT function of a child IAB node. Uplink data is encoded for transmission to the parent IAB node based on the first time-domain resources. Downlink data is encoded for transmission to the child IAB node based on the second time-domain resources.
Patent WO-2020112970-A1 (WO)
Inventor: RILEY JAMES L
IPC: C07K14/76
Filed: 2019-11-27
Abstract: La présente invention concerne des compositions et des méthodes pour un récepteur d'antigène chimérique (CAR) spécifique de HLA-BW6. Dans certains modes de réalisation, le CAR spécifique HLA-BW6 est exprimé sur un lymphocyte T régulateur. Dans certains modes de réalisation, le CAR spécifique HLA-BW6 protège le tissu greffé contre le rejet.
Patent WO-2020131369-A1 (WO)
Inventor: JOFFRE ERIC
IPC: C09D183/10
Filed: 2019-12-04
Abstract: A polyfunctional organohydrogensiloxane is prepared using a boron containing Lewis acid as catalyst. The polyfunctional organohydrogensiloxane may be formulated into release coating compositions. Alternatively, the polyfunctional organohydrogensiloxane may be further functionalized with a curable group to form a clustered functional organosiloxane. The clustered functional organosiloxane may be formulated into thermal radical cure adhesive compositions.
Patent WO-2020139672-A1 (WO)
Inventor: CHAN NICKY
IPC: C09J133/04
Filed: 2019-12-19
Abstract: Une composition adhésive peut comprendre au moins environ 2 % en poids et pas plus de 49 % en poids d'un constituant polymère à base (méth)acrylique A par rapport à un poids total de la composition adhésive, au moins environ 51 % en poids d'un constituant polymère à base (méth)acrylique B par rapport à un poids total de la composition adhésive ; et au moins environ 0,1 % en poids et pas plus d'environ 30 % en poids d'un constituant donnant du collant par rapport à un poids total de la composition adhésive. Le constituant polymère à base (méth)acrylique A peut être acide et peut avoir une température de transition vitreuse (Tg) d'au moins environ 40 °C. Le constituant polymère à base (méth)acrylique B peut être basique et peut avoir une température de transition vitreuse (Tg) qui n'est pas supérieure à environ 20 °C.
Patent WO-2020142481-A1 (WO)
Inventor: HOLLOWAY PAUL
IPC: H01L33/00
Filed: 2019-12-31
Abstract: L'invention concerne en général des articles et des procédés associés à des diodes électroluminescentes à points quantiques. Une diode électroluminescente à points quantiques peut comprendre une première électrode, une couche électroluminescente à points quantiques disposée sur la première électrode, une couche de transport d'électrons disposée sur la couche électroluminescente à points quantiques, une couche d'étalement d'électrons disposée sur la couche de transport d'électrons, et une seconde électrode disposée sur la couche d'étalement d'électrons.
Patent WO-2021137856-A1 (WO)
Title: Optimal format selection for video players based on predicted visual quality using machine learning
Inventor: WANG YILIN
IPC: H04N19/154
Filed: 2019-12-31
Abstract: A system and methods are disclosed for optimal format selection for video players based on visual quality. The method includes generating a plurality of reference transcoded versions of a reference video, obtaining quality scores for frames of the plurality of reference transcoded versions of the reference video, generating a first training input comprising a set of color attributes, spatial attributes, and temporal attributes of the frames of the reference video, and generating a first target output for the first training input, wherein the first target output comprises the quality scores for the frames of the plurality of reference transcoded versions of the reference video. The method further includes providing the training data to train a machine learning model on (i) a set of training inputs comprising the first training input and (ii) a set of target outputs comprising the first target output.
Patent WO-2020167410-A1 (WO)
Inventor: BHATTACHARYA APRATIM
IPC: G06T7/00
Filed: 2020-01-17
Abstract: La présente invention concerne la modification d'un tube de reformage pour faciliter des inspections régulières de tube pour évaluer la durée de vie et prédire ultérieurement sa durée de vie restante avec précision.
Patent WO-2021145902-A1 (WO)
Title: Electric submersible pump (esp) intake centralization
Inventor: BROWN DONN J
IPC: E21B43/12
Filed: 2020-01-23
Abstract: An electric submersible pump (ESP) assembly. The ESP assembly comprises a pump intake defining a plurality of intake ports disposed circumferentially around the pump intake, a first plurality of centralizer wings disposed radially about the pump intake on a downhole side of the intake ports, a second plurality of centralizer wings disposed radially about the pump intake on an uphole side of the intake ports, and a self-orienting sleeve disposed around the intake ports, captured by the first and second plurality of centralizer wings, and free to hang down on upward facing intake ports when the ESP assembly is disposed in a horizontal or offset position.
Patent WO-2020163251-A1 (WO)
Inventor: REISINGER MARK
IPC: C05C3/00
Filed: 2020-02-04
Abstract: La présente invention permet de fournir aux agriculteurs une nouvelle plateforme permettant d'apporter de l'azote à leurs cultures, qui est basée sur de l'azote durable et fixé de manière biologique. La plateforme selon l'invention permet d'obtenir une meilleure uniformité du rendement sur tous les acréages cultivés, indépendamment des conditions relatives à : la météorologie, l'environnement ou le sol. En conséquence de l'amélioration de l'uniformité du rendement obtenue avec la présente invention, les agriculteurs bénéficient d'un degré accru de prévisibilité du rendement sur chaque acre qu'ils plantent, ce qui n'était pas possible avec le paradigme de distribution d'azote synthétique des années passées.
Patent WO-2020163744-A1 (WO)
Title: Dispositifs et procédés pour la collecte et la distribution de fluide corporel
Inventor: BULLINGTON GREGORY J
IPC: A61B5/15
Filed: 2020-02-07
Abstract: L'invention concerne un appareil comprenant un boîtier qui définit un réservoir de fluide et comprend un orifice qui est en communication fluidique avec le réservoir de fluide. Un adaptateur d'entrée peut être accouplé amovible au boîtier. Un utilisateur peut mettre en prise un actionneur pour déplacer un piston d'une première position dans laquelle le réservoir de fluide a un premier volume, à une seconde position dans laquelle le réservoir de fluide a un second volume supérieur au premier volume, qui aspire le fluide corporel dans le réservoir de fluide par l'intermédiaire de l'adaptateur d'entrée. L'actionneur module un taux de mouvement de piston inférieur à un seuil lorsque le piston est déplacé. Lorsqu'un volume prédéterminé de fluide corporel est transféré dans le réservoir de fluide, un indicateur de volume passe d'un premier état à un second état et l'adaptateur d'entrée peut ensuite être retiré pour transférer le volume prédéterminé dans une bouteille d'échantillon externe au boîtier par l'intermédiaire du port.
Patent WO-2020180781-A1 (WO)
Title: Needle-punched structures containing recycled fibers
Inventor: REES JOHN JOSEPH MATTHEWS
IPC: D06B15/04
Filed: 2020-03-02
Abstract: Textiles are re-cycled by grinding and scatter-laying onto a needle-punched web optionally containing low-melting material, followed by laying a second needle-punched web over the scattered layer and re-needling the three layers before applying heat or heat and pressure to activate the low-melting ground material present within the layers. Additional low-melt ground material is optionally blended into the ground textile if low melt components are absent or insufficient to bond the composite. The ground material is driven and dispersed into the surrounding web layers with at least part of the material being adjacent the two outer surfaces. The physical properties of the composite can be adjusted by selecting suitable combinations including but not limited to needling stroke depth, needling density, needle gage, low-melt content, heat finishing conditions, and relative layer weights. The final composites can optionally be reintroduced into the original end use and include significant percentages of recycled material.
Patent WO-2020186081-A1 (WO)
Inventor: MESNIER MICHAEL P
IPC: G06F3/06
Filed: 2020-03-12
Abstract: In one embodiment, a system comprises a host processor and a storage system. The storage system comprises one or more storage devices, and each storage device comprises a non-volatile memory and a compute offload controller. The non-volatile memory stores data, and the compute offload controller performs compute tasks on the data based on compute offload commands from the host processor.
Patent WO-2020222918-A1 (WO)
Inventor: JUN BRIAN
IPC: G06F21/62
Filed: 2020-03-12
Abstract: Methods, systems and computer program products for health data protection. Embodiments commence upon receiving a data access request message from a participant in a health ecosystem. The data access request message comprises an indication of one or more health data sets that are held by or at least potentially of interest to the participant. System components are configured to receive the message and to identify the participant. Based on parameter values corresponding to a data protection policy of the participant, a data protection scheme is generated. The scheme includes parameter values derived from the data protection policy. The parameter values of the scheme are used to generate a variation of the health data set that is formed by applying one or more data anonymization, data obfuscation or other data protection techniques to the health data set. A balance among the parameters is calculated so as to achieve a desired outcome.
Patent WO-2021091589-A1 (WO)
Title: Iterative decoder performance prediction using machine learning
Inventor: ZAMIR RAN
IPC: H03M13/11
Filed: 2020-03-25
Abstract: An illustrative embodiment of this disclosure is an apparatus, including a memory, a processor in communication with the memory, and a decoder. The processor is configured to train a classifier, calculate one or more features of a codeword, predict an outcome of decoding the codeword with the decoder, and determine, using the classifier, whether the outcome satisfies a predetermined threshold. In some embodiments, based on the outcome, the processor selects a set of decoder parameters to improve decoder performance.
Patent WO-2021126297-A1 (WO)
Title: Angled and elongate lift tab for magnetic storage device
Inventor: TEO KIA MOH
IPC: G11B5/53
Filed: 2020-04-01
Abstract: Disclosed herein is an apparatus (100) that comprises an actuator arm (116) that is pivotably connectable to a pivot post (118) at a proximal end. The actuator arm (116) extends linearly along a first axis (B) from the proximal end to a distal end. The apparatus (100) also comprises a lift tab (112) that comprises an elongate member (402). The elongate member (402) comprises a proximal end (408), coupled to the distal end of the actuator arm, and a distal end (406). The elongate member (402) extends linearly along a second axis (A) from the proximal end (408) to the distal end (406). The second axis (A) intersects the first axis (B) to define an angle (204) between the first axis (B) and the second axis (A). The distal end (406) of the elongate member (402) is configured to engage an incline member (108) when the actuator arm (116) is in an unload position to lift the actuator arm (116).
Patent WO-2020210841-A1 (WO)
Title: Projection system with interactive exclusion zones and topological adjustment
Inventor: SEIDEL DANIEL
IPC: G09F19/12
Filed: 2020-04-13
Abstract: Embodiments of the invention provide apparatuses, methods, and systems for projecting images into a projection zone, while having the capability to detect the presence and movement of objects in the projection zone and to interact with those objects, according to programmed interactions. One of the programmed interactions may be to detect objects in the projection zone and avoid projecting light onto them. The capability to detect and avoid objects in the projection zone may allow for the use of high intensity light images including laser light images around people and animals without the risk of eye injury. Another programmed interaction may be to project an illuminated image around people and objects in the projection zone to emphasize their presence and movement. Sensed topography data advanced geometry correction for projecting geometrically accurate images onto uneven surfaces. Advanced beam shaping optics enable long distance projections at low angles onto unprepared surfaces.
Patent WO-2020227528-A1 (WO)
Title: Video projection-based distraction therapy system for radiation therapy
Inventor: MILLER BRIAN W
IPC: G03B21/12
Filed: 2020-05-07
Abstract: Various embodiments of the present technology are generally related to a multimedia distraction system for patients receiving external beam radiation therapy. More specifically, some embodiments relate to a system for providing a video image to a patient while undergoing a treatment to avoid the need to anesthetize. The system comprises a video image source, a projector communicatively coupled to the video image source, a beam expander coupled to the projector, and a screen transparent to the radiation beam used in a radiation therapy treatment. The present technology can be used to distract a patient during multiple types of external beam radiation therapy including three-dimensional conformal radiation therapy, intensity-modulated radiation therapy, volumetric modulated arc therapy, and non-coplanar arcs, without interfering with the treatment.
Patent WO-2020231804-A1 (WO)
Inventor: RANJAN RAJIV
IPC: F25B43/00
Filed: 2020-05-08
Abstract: A separator for removing contamination from a fluid of a heat pump includes a housing having a hollow interior, a header plate arranged within the hollow interior and having at least one mounting hole, and a separation module mounted within the hollow interior. The separation module includes a connector for forming an interface with the at least one mounting hole. A sealant is located at the interface between the connector and the mounting hole.
Patent WO-2020232037-A1 (WO)
Inventor: ANGULO GONZALEZ DAVID A
IPC: A61P31/10
Filed: 2020-05-12
Abstract: Enfumafungin derivative triterpenoid antifungal compounds are used to decolonize fungi from anatomic areas of subjects colonized by fungi. The enfumafungin derivative triterpenoids (or pharmaceutically acceptable salts or hydrates thereof) are inhibitors of (1,3)-β-glucan synthesis and can decolonize  Candida auris  from body sites such as skin and mucosa. Subjects who would benefit from such decolonization include individuals colonized by Candida auris who previously suffered a  Candida auris  infection and favor relapse and/or may transmit the fungus to other individuals who may be susceptible.
Patent WO-2020232358-A1 (WO)
Inventor: NORRIS ELWOOD
IPC: F41H13/00
Filed: 2020-05-15
Abstract: A system for alerting a user to a state of a weapon includes a safety assembly, operably coupled to the weapon and operable to selectively render the weapon into either a safe mode or a firing mode. A motor is carried by the weapon and is operably coupled to the safety assembly so as to be engaged when the weapon is in the firing mode. The motor is operable to impart vibratory motion to the weapon of sufficient magnitude that a wielder of the weapon can tactilely sense the vibratory motion without visually inspecting the weapon to thereby sense that the weapon is in the firing mode without visually inspecting the weapon.
Patent WO-2020247317-A1 (WO)
Inventor: BELOV DMITRY V
IPC: H04L29/06
Filed: 2020-06-01
Abstract: A method and apparatus of a device that authorizes a device for a service is described. In an exemplary embodiment, the device intercepts a request for a web page from a web browser executing on the device, wherein the request includes an indication associated with an authorization request for the service and the web page provides the service. In addition, the device presents an authorization user interface on the device. The device further performs a local authorization using a set of user credentials entered via the authorization user interface. The device additionally performs a server authorization with a server. Furthermore, the device redirects the web browser to the requested web page, wherein the web browser is authorized for the service provided by the web page.
Patent WO-2020263844-A1 (WO)
Inventor: LIU SHUANG
IPC: B29C64/393
Filed: 2020-06-23
Abstract: Disclosed is a welding system configured to perform additive manufacturing, particularly a welding system to achieve a stable a laser metal deposition with hot wire process by controlling the contact point between the welding wire and the workpiece. For example, the resistance of the stick-out wire is measured and the measured resistance is converted to a distance signal, which can then be used for comparison to a desired distance. The distance between the contact tip and the workpiece can then be adjusted based on the comparison. The present disclosure also relates to using a constant enthalpy system to determine and control the contact tip to workpiece distance.
Patent WO-2020237248-A1 (WO)
Inventor: SAMPIETRO ANTHONY
IPC: A61B3/00
Filed: 2020-07-16
Abstract: Provided herein are certain preservative-free ophthalmic formulations for the treatment of presbyopia. In some embodiments, the formulation may include pilocarpine HCl, phenylephrine HCl, pheniramine maleate, and ketorolac tromethamine as the active pharmaceutical ingredients. In some embodiments, administration of the combined formulation to presbyopia patients may offer several advantages as compared to administration of the active pharmaceutical ingredients separately.
Patent WO-2021025924-A1 (WO)
Inventor: GULATI RAJ
IPC: G06F17/00
Filed: 2020-07-29
Abstract: Methods and systems are described for collecting, processing, classifying, structuring, transforming, relating, creating & linking audio recordings and reporting filtered data related to US FDA Warning Letters and Individual Citations for users to get regulatory intelligence from a database. Data is collected from multiple sources including FDA website. Individual Citations are parsed, isolated from their parent Warning Letters and subclassified to enable meaningful searches for users to assess regulatory compliance risks. Single topic records are created for each Individual Citation that is related to its corresponding Product Type, System, FDA Guidance for industry, Inspector name, 21 CFR section, Country, Company and Date of Warning Letter. Audio recordings are created for Individual Citations and Individual Warning Letter contents for listening purposes and integrated with the database. The system allows searches at two levels, one related to 'Individual Warning Letters´, and two, for 'Individual Citations'. The system also helps users to analyze aggregate trends and metrics. Records are made accessible through a database on Webserver upon user's request from a desktop, a mobile computing device or like devices via a graphical user interface.
Patent WO-2021061373-A1 (WO)
Title: Debugging unit and processor
Inventor: WANG MANZHOU
IPC: G06F11/36
Filed: 2020-09-04
Abstract: The present invention discloses a debugging unit and a processor. The debugging unit includes: a register, adapted to sample input data under control of a clock signal; and a clock control unit, adapted to generate a control signal based on a clock enable signal to control the clock signal, so that the register is controlled to sample the input data in a validity period of the clock signal when the control signal is valid. The present invention also discloses a corresponding system-on-chip and an intelligent device including the system-on-chip.
Patent WO-2021050867-A1 (WO)
Title: Combined electrochemical phosphate/ph sensors and systems
Inventor: SCHUMANN TODD R
IPC: G01N33/84
Filed: 2020-09-11
Abstract: Various examples are provided related to electrochemical phosphate/pH (P/pH) sensors, systems and related methods. In one example, a P/pH sensor includes a substrate and collocated phosphate (P) electrode and pH electrode formed on a surface of the substrate. The P electrode includes a cobalt (Co) sensing window disposed on a first copper (Cu) sensor pad; and the pH electrode includes an antimony (Sb) sensing window disposed on a second Cu sensor pad. The P/pH sensor can include a reference electrode, and may also include other sensor electrodes such as, e.g., a nitrate electrode.
Patent WO-2021050870-A1 (WO)
Title: Flow through magnetic drive system for artificial lift
Inventor: MCMULLEN PATRICK
IPC: H02K5/132
Filed: 2020-09-11
Abstract: A stator for a downhole-type motor includes a housing. The housing includes a sleeve. The sleeve includes a first layer, a second layer, and a third layer. The first layer is erosion-resistant. The second layer is corrosion-resistant. The third layer can provide structural support. The stator includes a motor stack. The stator can be used to drive a rotor disposed within an inner bore of the housing.
Patent WO-2021062258-A1 (WO)
Title: Key-value map commitments system and method
Inventor: AGRAWAL SHASHANK
IPC: H04L9/32
Filed: 2020-09-25
Abstract: A method includes a validation computer receiving an authorization request message comprising a user state and a user proof from a user device. The user state comprises first and second user state elements. The user proof comprises first, second, and third user proof elements. The validation computer computes a first verification value by multiplying the first user proof element raised to the power of the second user state element, and the second user proof element raised to the power of the first user state element. The computer computes a second verification value by raising the second user proof element to the power of the second user state element. The computer compares the first verification value to a first accumulated state element of an accumulated state. The compares the second verification value to a second accumulated state element. The validation computer authorizes the authorization request message based on the comparison steps.
Patent WO-2021252001-A1 (WO)
Title: Evaporative personal air cooler with clip
Inventor: BARLETTANO SCOTT
IPC: F24F13/32
Filed: 2020-09-30
Abstract: An evaporative air cooler is described. The evaporative aircooler includes a housing defining an interior of the evaporative air cooler; a tank positioned adjacent to a top portion of the housing, wherein the tank is configured to receive, store, and release liquid; a mister in fluid communication with the tank, wherein the mister is configured to create a mist from the liquid; a filter structure with a filter, wherein the filter is configured to absorb the mist; a fan configured to draw the air into the interior, wherein the air is cooled by at least one of the mist and the filter, and wherein the fan directs the air through the filter structure and from the interior, and a clip coupled to the housing.